RX46H

Rx46H is a portable, handheld spectrometer designed for rapid material analysis in field settings. Created by InnoSpectra, it targets geologists, agronomists, archaeologists, and industrial inspectors seeking quick, non-destructive results. The device analyzes reflected light across the visible to near-infrared range to identify minerals, pigments, or compounds.

Physical design includes a rugged polycarbonate enclosure rated for IP67 exposure to dust and water, a 5-inch touchscreen, and a swappable battery providing up to eight hours of operation. The instrument combines a compact diffraction grating spectrometer with an integrated calibration light source and reference standards for on-site use. Typical spectral range is 400 nm to 1000 nm with a resolution of 6 to 12 nm depending on the configuration.

Software and analysis: Rx46H runs the RxLab software, offering on-device analysis using built-in libraries and machine learning models for material identification. It supports offline operation and cloud-enabled data export in CSV, JSON, or a GeoJSON-aligned format. Data can be geo-tagged and synced to a cloud account for team collaboration and archival.

Development and use: Announced in 2022 and released in 2023, Rx46H has seen deployments in mineral exploration, precision agriculture, and cultural heritage surveys. Reviewers highlight its portability and rapid results but note calibration requirements and the need for expert interpretation of spectra in complex matrices. As a mid-range instrument, it competes with larger lab-based spectrometers and other field devices.